Piston helicopter

N620CP

Homebuilt Rmax Type II

Registered No accidents on file
Built
—
Serial
100421
Class
Piston helicopter
Engines
1
Status
Current as of October 2026
Registered owner
California Polytechnic State University (Government)
Based
San Luis Obispo, CA
Registration record

N620CP on the FAA register

Type
Homebuilt Rmax Type II
Serial
100421
Engines
1
Registered owner
California Polytechnic State University
San Luis Obispo, CA
Certificate issued
2015-08-26
Airworthiness date
—
Registration expires
2028-08-31
Airworthiness class
—
Mode S (hex)
A8167D
Mode S (octal)
52013175
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-08-31
    Registration expires (renewal due).
  • 2015-08-26
    Certificate of registration issued as N620CP to the current registrant.
  • 2009-04-03
    N620CP previously assigned to a Cirrus SR20 (s/n 1927); cancelled.
Overview

About N620CP

N620CP is a Homebuilt Rmax Type II, serial number 100421. The FAA register lists California Polytechnic State University as the registrant in San Luis Obispo, California. The current certificate of registration was issued on August 26, 2015 and expires on August 31, 2028.

The FAA aircraft reference file describes the type as a piston helicopter.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N620CP.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N620CP.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in California· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.